2912641949945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{739}}^1\times {\mathrm{34511}}^1$

素因数の和:35526

約数の個数: 64

約数和(自身を含む): 4324856094720

約数和(自身を除く): 1412214144775

約数列:

[1, 5, 7, 13, 35, 65, 91, 251, 455, 739, 1255, 1757, 3263, 3695, 5173, 8785, 9607, 16315, 22841, 25865, 34511, 48035, 67249, 114205, 172555, 185489, 241577, 336245, 448643, 927445, 1207885, 1298423, 2243215, 2411357, 3140501, 6492115, 8662261, 12056785, 15702505, 16879499, 25503629, 43311305, 60635827, 84397495, 112609393, 127518145, 178525403, 303179135, 331547177, 563046965, 788265751, 892627015, 1657735885, 2320830239, 3941328755, 6401410879, 11604151195, 32007054395, 44809876153, 83218341427, 224049380765, 416091707135, 582528389989, 2912641949945]

約数ペア:

[(1, 2912641949945), (5, 582528389989), (7, 416091707135), (13, 224049380765), (35, 83218341427), (65, 44809876153), (91, 32007054395), (251, 11604151195), (455, 6401410879), (739, 3941328755), (1255, 2320830239), (1757, 1657735885), (3263, 892627015), (3695, 788265751), (5173, 563046965), (8785, 331547177), (9607, 303179135), (16315, 178525403), (22841, 127518145), (25865, 112609393), (34511, 84397495), (48035, 60635827), (67249, 43311305), (114205, 25503629), (172555, 16879499), (185489, 15702505), (241577, 12056785), (336245, 8662261), (448643, 6492115), (927445, 3140501), (1207885, 2411357), (1298423, 2243215)]